Check the listing for details. CONDOR 2AAG4 Ear Muffs,Multi-Position,Dielectric,26dB 2AAG4. Condition: New. Listed at 19.99 USD. Ear Muffs, Earmuff Style Multi-Position, Noise Reduction Rating 26 dB, Dielectric Yes, Cushion Material PVC, For Use With Earmuff, Cup Color Yellow, Series EM-105, Earmuff Type Rigid, Standards ANSI S3.19-1974, Band Color Black, Band Material ABS, Cup Material ABS, Features Multiple Positions, Weight 0.5 lb, Electrically Insulated Yes Ear muffs fit over the ears to protect against potentially harmful sound levels that can cause hearing loss. These safety ear muffs consist of a headband with padded ear cups that seal around the ears to provide hearing protection by dampening surrounding noise. Compared to ear plugs, ear muffs provide a longer life and a more consistent fit for reaching their optimal noise reduction rating (NRR). They're also more visible than ear plugs for confirming that w.